• Proceedings of the National Institute of Ecology of the Republic of Korea
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• 제4권1호
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• pp.43-48
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• 2023

This study analyzed research trends in the field of ecological research. Data were collected based on a keyword search of the SCI, SSCI, and A&HCI databases from January 2002 to September 2022. The seven keywords, including biodiversity, ecology, ecotourism, species, climate change, ecosystem, restoration, wildlife, were recommended by ecological research experts. Word clouds were created for each of the searched keywords, and topic map analysis was performed. Topic map analysis using biodiversity, climate change, ecology, ecosystem, and restoration each generated 10 topics; topic maps analysis using the ecotourism keyword generated 5 topics; and topic map analysis using the wildlife keyword generated 4 topics. Each topic contained six keywords.

• Ecology and Resilient Infrastructure
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• 제4권3호
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• pp.123-129
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• 2017

본 연구는 하천복원에 대해 하천기술자들과 생태학자들 간 이해와 사고의 간격을 확인하고 그 간격을 줄이기 위해 하천복원의 정의와 의의를 학술적, 논리적으로 재 고찰 하는 것이다. 이를 위해 우선 하천생태계의 기능, 재화와 용역에 대해 de Groot et al. (2002)의 자료에 근거하여 분석하였다. 이를 토대로 지금까지 알려진 하천복원을 포함한 유사 활동의 정의와 복원전략을 재고찰 하였다. 그 다음 생태복원모형 (ERM), 어메너티복원모형 (ARM), 준생태복원모형 (semi-ERM) 등 기존의 하천복원모형의 개념을 보완하였다. 이 연구는 그 동안 하천복원에 대해 이해와 생각을 달리한 전문가들이 서로 간 사고의 간격을 줄이는데 도움이 될 것으로 기대된다.

• 한국환경복원기술학회지
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• 제18권3호
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• pp.109-118
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• 2015

This study was performed to propose the site selection plan for the restoration of the target Reeve's turtle (Maunemys reevesii) habitat and has developed the AHP model to select the optimal site for Reeve's turtle habitat restoration on the basis of the Reeve's turtle Habitat Suitability Index (HSI) items (factors and variables). The assessment areas were established by the Reeve's turtle HSI factors such as breeding space, feed, cover, water, threatening factors and others and the sub-assessment items by each assessment area were established based on the Reeve's turtle HSI variables. The weighting values of the assessment areas and items were calculated by the developed AHP method. The weighting values of the 5 assessment areas were arranged in order as breeding space(0.293), food(0.273), water(0.217), cover(0.113), and threatening factor(0.104). The final weighting values of the 17 assessment items were arranged in order of height as all kind of food(0.222), water depth(0.096), altitude of spawning ground(0.093). The scoring criteria according to the assessment items and factors were marked and applied by equal intervals considering the criteria by HSI items of the Reeve's turtle and finally the scoring criteria diagram as been proposed for the optimal site selection of the Reeve's turtle habitat restoration.

• 한국어류학회지
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• 제32권3호
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• pp.182-190
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• 2020

멸종위기어류 가는돌고기 Pseudopungtungia tenuicorpa 복원사업의 일환으로, 2011~2012년 한강의 조종천에 가는돌고기가 방류되었다. 이후 2014부터 2016년까지 방류지에서 가는돌고기가 채집되지 않아 복원사업은 실패한 것으로 평가되었다. 본 연구는 가는돌고기 복원사업이 정말 실패하였는가를 검증하기 위해 2017년부터 2019년까지 정밀조사를 실시하였다. 조사지점은 방류지점을 포함하여 6개 지점을 선정하였으며, 족대와 투망, 일각망, 스쿠버다이빙 등을 이용하여 어류를 채집하였다. 조사결과 방류지점을 포함한 약 0.5 km 구간에서 13개체가 채집되었다. 가는돌고기 서식지역은 수심 0.5~2 m의 큰돌과 암반으로 이루어진 느린 여울부였다. 채집된 가는 돌고기의 연령은 당년생(0+)부터 3년생 이상으로 구성되어 있었으며, 지속적으로 세대교번이 일어나고 있었다. 따라서 조종천에 재도입된 가는돌고기는 비록 많은 개체가 서식하지 않았으나 서식지에 정착하여 지속적으로 세대교번을 하고 있어, 가는돌고기 복원사업은 부분성공으로 평가되었다.

• 한국환경생태학회지
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• 제29권2호
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• pp.184-191
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• 2015

This study aimed to analyze characteristics of the seasonal habitat use of reintroduced Long-tailed Gorals (n=7) in Woraksan (mountain) National Park. We collected 10,721 goral coordinates in Woraksan (mountain) National Park via transmitters, and analyzed habitat use (e.g., aspect, distance from stream and road) from November 2006 to January 2013. Aspect use was southwest (22.6 %), and seasonal aspect use had a southwestern slope (in the spring, summer, and autumn). A northwestern aspect was detected in winter, but slope of $30^{\circ}{\sim}35^{\circ}$ (19.0 %) was used regardless of the season and mean elevation use was 500 m. Moreover, seasonal use was higher in the summer and lower in the winter and spring. The distance from the stream was mainly 50 m in 17.2 %, except in the winter (distance of 300 m), and it was within 50 m in the spring, summer, and autumn. The distance from the road was 100 m in 25.7 %, and seasonal use was within 100 m except for the winter. Thus, we examined significant differences in the habitat use of reintroduced gorals in Woraksan (mountain), and provide elementary data for habitat stabilization of Woraksan (mountain) National Park where goral restoration has advanced.

• 한국환경생태학회:학술대회논문집
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• 한국환경생태학회 2004년도 정기총회 및 학술논문 발표회
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• pp.121-125
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• 2004

• 한국동물학회:학술대회논문집
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• 한국동물학회 2000년도 한국생물과학협회 학술발표대회
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• pp.55.2-56
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• 2000

No Abstract, See Full Text

• 한국환경생태학회:학술대회논문집
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• 한국환경생태학회 1999년도 정기총회 및 학술논문 발표회
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• pp.74-76
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• 1999

• 한국환경생태학회:학술대회논문집
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• 한국환경생태학회 2003년도 정기총회 및 학술논문 발표회
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• pp.102-105
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• 2003

• 한국환경생태학회:학술대회논문집
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• 한국환경생태학회 2003년도 정기총회 및 학술논문 발표회
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• pp.106-109
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• 2003